1. Introducció
Thank you for choosing the DUMOS Air Purifier JHQ-D22-WT. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new air purifier. Please read this manual thoroughly before use and retain it for future reference.
2. Instruccions de seguretat
- Col·loqueu sempre el purificador d’aire sobre una superfície ferma i plana.
- Mantingueu l'aparell lluny de l'aigua o altres líquids.
- Do not block air inlets or outlets. Maintain at least 8 inches (20 cm) clearance from walls and furniture.
- Desendolleu el purificador d'aire abans de netejar-lo o fer-ne cap manteniment.
- No feu servir l'aparell amb un cable o un endoll danyats.
- Aquest aparell només és per a ús interior.
- Mantenir fora de l'abast dels nens i mascotes.
3. Contingut del paquet
Verifiqueu que tots els elements siguin presents al paquet:
- DUMOS Air Purifier unit
- Built-in filter (pre-installed)
- Filtre de recanvi
4. Producte acabatview
The DUMOS Air Purifier JHQ-D22-WT is designed to improve indoor air quality through a multi-stage filtration system. It features a user-friendly control panel and quiet operation.
4.1 Components
Image: The DUMOS Air Purifier unit shown next to its cylindrical filter, highlighting the main components.
4.2 Sistema de filtració
The air purifier utilizes a 3-stage advanced filter system to capture various airborne particles and odors:
- Filtre principal: Captura partícules grans com la pols, la pelussa i la caspa d'animals.
- Filtre HEPA veritable H13: Removes 99.97% of airborne particles as small as 0.3 microns, including pollen, dust mites, and fine dust.
- Filtre de carbó activat: Absorbs odors from pets, cooking, smoke, and volatile organic compounds (VOCs).
Image: A cutaway diagram illustrating the multi-layer structure of the efficient H13 composite filter, showing the preliminary filter, H13 True HEPA layer, and activated carbon layer.
5. Configuració
Follow these steps to set up your DUMOS Air Purifier for first use:
- Desembalar: Traieu amb cura el purificador d'aire del seu embalatge.
- Instal·lació del filtre: The filter is pre-installed. Before first use, ensure the filter is unwrapped from its protective plastic bag. Refer to the 'Filter Replacement' section for detailed instructions on accessing the filter compartment.
- Col·locació: Place the air purifier on a stable, flat surface. Ensure there is at least 8 inches (20 cm) of clear space around all sides for optimal airflow.
- Connexió d'alimentació: Connecteu el cable d'alimentació a una presa de corrent estàndard.
6. Instruccions de funcionament
The control panel is located on the top of the unit. Familiarize yourself with the functions:
Imatge: Un primer pla view of the DUMOS Air Purifier's smart control panel, showing icons for fan speed, sleep mode, timer, child lock, auto mode, filter reset, night light, and PM 2.5 indicator.
- Botó d'encesa: Premeu per encendre o apagar la unitat.
- Velocitat del ventilador: Cycle through 4 adjustable fan speeds (I, II, III, and Sleep Mode) to control airflow.
- Mode de repòs: Activates the lowest fan speed for quiet operation (approx. 25dB) and dims indicator lights for an undisturbed environment.
- Temporitzador: Set the purifier to operate for 2, 4, 6, or 8 hours before automatically shutting off.
- Mode automàtic: The purifier automatically adjusts fan speed based on real-time air quality detected by its sensors.
- Bloqueig per a nens: Press and hold the child lock button to prevent accidental changes to settings. Repeat to unlock.
- Llum nocturna: Toggles the night light function.
- PM 2.5 Indicator: Displays the current PM 2.5 level in the air, providing real-time air quality feedback.
- Indicador de reinici del filtre: S'il·lumina quan és hora de substituir el filtre.
Image: An air purifier operating quietly in a bedroom setting, with a graph illustrating noise levels: 70dB (outdoor conversation), 50dB (library), and 25dB (whisper) for sleep mode.
7. Manteniment
7.1 Neteja de l'exterior
Netegeu l'exterior del purificador d'aire amb un drap suau i sec. No utilitzeu productes de neteja abrasius ni dissolvents.
7.2 Substitució del filtre
The filter should be replaced every 3-6 months, depending on usage and air quality. The Filter Reset Indicator will illuminate when replacement is due.
Image: A four-step visual guide demonstrating how to replace the air purifier filter: 1) Filter reset light on, 2) Turn off and remove old filter, 3) Insert new official filter, 4) Press and hold reset button for 3 seconds.
- Desendolleu el purificador d'aire de la presa de corrent.
- Turn the unit upside down. Twist the base cover counter-clockwise to unlock and remove it.
- Carefully pull out the old filter.
- Traieu el filtre nou del seu embalatge de plàstic protector.
- Insert the new filter into the unit, ensuring it is seated correctly.
- Replace the base cover and twist clockwise to lock it into place.
- Connecteu el purificador d'aire.
- Press and hold the 'Filter Reset' button on the control panel for 3 seconds until the indicator light turns off. This resets the filter lifetime counter.
8. Solució De Problemes
Si teniu problemes amb el purificador d'aire, consulteu els següents problemes i solucions habituals:
| Problema | Causa possible | Solució |
|---|---|---|
| La unitat no s'encén | Sense font d'alimentació | Check if the power cord is securely plugged into the outlet and the unit. Try a different outlet. |
| Reduced airflow or purification efficiency | Filtre obstruït | Replace the filter if the filter reset indicator is on or if it appears visibly dirty. |
| Soroll inusual | Obstruction in fan or loose filter | Unplug the unit and check for any foreign objects. Ensure the filter is correctly installed and the base cover is securely locked. |
| L'olor persisteix | Saturació del filtre | Replace the activated carbon filter. Ensure the room is adequately ventilated. |
9. Especificacions
Detailed specifications for the DUMOS Air Purifier JHQ-D22-WT:
Image: The DUMOS Air Purifier unit displayed with its height (14.33 inches) and width (8.86 inches) clearly labeled.
- Número de model: JHQ-D22-WT
- Dimensions del producte: 8.86 "P x 8.86" W x 14.3" H
- Pes: 5.9 lliures
- Taxa de lliurament d'aire net (CADR): 210 m³/H
- Àrea de cobertura: Fins a 1200 peus quadrats
- Noise Level (Sleep Mode): 25 dB
- Tipus de filtre: 3-Stage (Primary, H13 True HEPA, Activated Carbon)
- Certificacions: CARB Certified, FCC Certified
10. Informació de la garantia
No specific warranty information was provided in the product details. Please refer to the product packaging or contact DUMOS customer support for warranty details.
11. Suport
No specific support contact information was provided in the product details. For assistance, please refer to the contact information provided with your purchase or visit the official DUMOS weblloc.
